MLX90285 |
Part Number | MLX90285 |
Manufacturer | Melexis |
Description | The MLX90285 is a one-chip solution for driving two-coil brushless DC cooling fans. Slope Control Power Output Driver HV Clamp No-VDD system Voltage Regulator Power Output Driver HV Clamp Slope Con... |
Features |
1-chip solution (Hall element + Output Drivers) Soft Switching for low noise Active Slope Control without external components automatically adapts slope to rotation speed Two-Stage Thermal Protection Locked Rotor Protection and auto-restart Tachometer open drain output (MLX90285-FG) Alarm open drain output (MLX90285-RD) Available in 4-pin through-hole VK (“No-VDD” design) and surface mount SOIC8, all “Green” Compliant package Pin-to-pin compatible with US90A & US91A
Application Examples
24V Two-Coil Design Cooling Fans Office Automated Equipment (Printers) Brown-Goods (DVD player) Home Applia... |
Document |
MLX90285 Data Sheet
PDF 734.29KB |
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